C sharp suspended fourth seventh piano chord - C#7sus4

The C sharp suspended fourth seventh chord is a 4-note chord consisting of the notes C#, F#, G# and B.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as C#7sus4.

Interactive piano diagram for the C sharp suspended fourth seventh chord

Piano keyboard displaying the C sharp suspended fourth seventh chord with the notes Cb B C# Db F# Gb G# Ab

Extended Chords

Chords that are a superset of C#7sus4. The chords include more notes but always C#, F#, G# and B.

Reduced chords

Chords that are a subset of C#7sus4. These contain less notes but all of them are included in C#7sus4.

C sharp suspended fourth seventh piano chord chart image

In case you prefer a non-interactive variant of the chord chart, we've embedded a PNG image below that shows the notes for the the C#7sus4 chord. Feel free to save or share the image as needed.

Piano chord chart for the C sharp suspended fourth seventh chord (C#7sus4). The notes C#, F#, G# and B are highlighted.